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The Most Important Trading Decision

Brent Donnelly

May 10, 2022·1 comment·In Brief

Most traders spend their career perfecting strategy, refining edge, studying markets. Yet the research on trader success suggests none of that matters much if you've chosen the wrong place to work. The environment either makes success nearly inevitable or makes it nearly impossible, regardless of skill. Most traders don't realize they're making the most important trading decision before they ever place a single trade.

• A trader with perfect skill in the wrong environment will fail. The market conditions, capital constraints, and risk culture of where you work determine outcomes more than personal talent does.

• Even traders with genuine edge experience wildly different results year to year—not from strategy changes, but from pure variance. This is why it's nearly impossible to know if you're good or lucky, and why management struggles to assess traders fairly.

• Capital and risk limits must be calibrated to each other with precision. A $30,000 daily stop loss against a $10 million budget is not a constraint; it's a death sentence disguised as risk management.

• The unwritten rules of an organization often matter more than the written ones. Your official stop loss might be -15%, but if every trader before you got pulled at -9%, that's your real stop loss.

• Many traders never ask whether they're playing the game well or playing the wrong game entirely. Understanding what your manager actually wants (volatility control, dollar P&L, risk culture) is as important as generating returns.

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Comments

chudson's avatar
chudsonalmost 4 years ago

This is a really excellent book by the way. I’m not a trader but the book definitely improved my self awareness, my discipline, and the consciousness of my decision making. My game has definitely improved and the ROI has been well worth the price of tuition.

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bhunt's avatarchudson's avatar
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